Designed for two-way stretch fabrics with 75% stretch and greatest degree of stretch on lengthwise grain. Suggested Fabrics: Swimwear fabric with Spandex two-way stretch fabric,. Misses' strapless swimsuits have top edge and leg openings finished with elastic. View A: has lined front with shelf bra, and "cut outs" on back and sides finished with elastic. View B: tankini style top has shelf bra lining. Panties have lined front.